Amazon DynamoDB, as we have seen, is a rapidly-growing service from the AWS services stack. It is a fully-managed database service for the NoSQL database category. All the data items are stored in SSDs and will automatically be replicated with different Availability Zones (AZs) for High Availability (HA) and durability of data. Using Amazon DynamoDB, you can create and manage mobile applications along with the help of AWS Mobile SDKs.

AWS Mobile SDK will give you full freedom to access DynamoDB for your queries, to create tables and more, over all basics of the CRUD (Create, Read, Update, Delete) operations within table. So in this example, you will learn the coding mechanism for both Android as well as iOS mobile platforms.